/* ============================================================
   ÁSHRAMA GAYA — folha de estilo do site
   Estética: editorial, calma, orgânica/natural, refinada.
   Luz, silêncio, papel. Sem aparência comercial.
   ============================================================ */

/* fontes movidas para <link> no head (v22) */

:root {
  --paper:      #F6F1E6;
  --paper-2:    #EEE6D6;
  --paper-3:    #E7DDC9;
  --ink:        #2A251E;
  --ink-soft:   #5C5447;
  --ink-faint:  #897F6E;
  --clay:       #B05B33;
  --clay-deep:  #8F4524;
  --sage:       #6C7355;
  --sage-deep:  #545A41;
  --line:       rgba(42, 37, 30, 0.14);
  --line-soft:  rgba(42, 37, 30, 0.08);

  --serif-display: 'Fraunces', Georgia, serif;
  --serif-body:    'Spectral', Georgia, serif;

  --measure: 38rem;
  --container: 72rem;
  --radius: 2px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--serif-body);
  font-weight: 400;
  font-size: 1.0625rem;
  line-height: 1.72;
  letter-spacing: 0.003em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Soft paper grain overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--serif-display);
  font-weight: 380;
  line-height: 1.08;
  letter-spacing: -0.012em;
  margin: 0 0 0.6em;
  color: var(--ink);
  font-optical-sizing: auto;
}
h1 { font-size: clamp(2rem, 4.8vw, 3.6rem); font-weight: 340; }
h2 { font-size: clamp(1.6rem, 2.8vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 1.8vw, 1.4rem); font-weight: 420; letter-spacing: -0.006em; }
h4 { font-size: 1.12rem; font-weight: 500; letter-spacing: 0; }

p { margin: 0 0 1.15em; }
a { color: var(--clay-deep); text-decoration: none; transition: color .25s var(--ease); }
a:hover { color: var(--ink); }
strong, b { font-weight: 600; }
em, i { font-style: italic; }

/* Sanskrit / technical terms */
.sa { font-style: italic; color: var(--clay-deep); font-family: Georgia, serif; }

/* Lede / poetic stanza */
.lede {
  font-family: var(--serif-display);
  font-weight: 320;
  font-size: clamp(1.25rem, 2.5vw, 1.7rem);
  font-style: italic;
  line-height: 1.45;
  color: var(--sage-deep);
  letter-spacing: -0.005em;
  max-width: 34rem;
}
.eyebrow {
  font-family: var(--serif-body);
  font-style: italic;
  font-size: 0.92rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clay);
  margin: 0 0 1.4rem;
  display: inline-block;
}
.eyebrow::before { content: "— "; color: var(--ink-faint); }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 1.6rem; }
.prose { max-width: var(--measure); }
.section { padding: clamp(3.6rem, 8vw, 7rem) 0; }
.section--tight { padding: clamp(2.6rem, 5vw, 4rem) 0; }
.section--paper2 { background: var(--paper-2); }
.section--ink { background: var(--ink); color: var(--paper); }
.section--ink h1,.section--ink h2,.section--ink h3 { color: var(--paper); }
.divider { height: 1px; background: var(--line); border: 0; margin: 0; }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 0.85rem 1.6rem; max-width: var(--container); margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 0.65rem; line-height: 1; text-decoration: none; }
.brand-mark { width: 46px; height: 46px; display: block; flex: none; }
.brand-text { display: flex; flex-direction: column; }
.brand-text b {
  font-family: var(--serif-display); font-weight: 420; font-size: 1.18rem;
  letter-spacing: 0.02em; color: var(--ink);
}
.brand-text > span {
  font-size: 0.62rem; letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--ink-faint); margin-top: 0.34rem; font-family: var(--serif-body);
}
.nav-links { display: flex; align-items: center; gap: 1.35rem; }
.nav-links a {
  font-size: 0.86rem; letter-spacing: 0.02em; color: var(--ink);
  white-space: nowrap;
}
.nav-links a:hover { color: var(--clay-deep); }
.nav .btn { padding: 0.5rem 1rem; font-size: 0.8rem; color: #fff; }
.nav .btn:hover { color: #fff; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: .4rem; color: var(--ink); }

/* dropdown */
.has-menu { position: relative; }
.has-menu > a::after { content: " ⌄"; color: var(--ink-faint); }
.submenu {
  position: absolute; top: 130%; left: -0.6rem; min-width: 16rem;
  background: var(--paper); border: 1px solid var(--line);
  padding: 0.5rem; opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: all .22s var(--ease); box-shadow: 0 18px 40px -22px rgba(42,37,30,.5);
}
.has-menu:hover .submenu, .has-menu:focus-within .submenu { opacity: 1; visibility: visible; transform: translateY(0); }
.submenu a { display: block; padding: 0.5rem 0.7rem; font-size: 0.88rem; color: var(--ink); border-radius: var(--radius); }
.submenu a:hover { background: var(--paper-2); color: var(--clay-deep); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--serif-body); font-size: 0.94rem; letter-spacing: 0.02em;
  padding: 0.85rem 1.7rem; border-radius: 100px; cursor: pointer;
  background: var(--clay); color: var(--paper); border: 1px solid var(--clay);
  transition: all .28s var(--ease); text-decoration: none;
}
.btn:hover { background: var(--clay-deep); border-color: var(--clay-deep); color: var(--paper); transform: translateY(-1px); }
.btn-ghost {
  background: transparent; color: var(--ink); border: 1px solid var(--line);
}
.btn-ghost:hover { background: transparent; color: var(--clay-deep); border-color: var(--clay); transform: translateY(-1px); }
.btn-link {
  display: inline-flex; align-items: center; gap: 0.45rem; font-size: 0.95rem;
  color: var(--ink); border-bottom: 1px solid var(--line); padding-bottom: 2px;
}
.btn-link:hover { color: var(--clay-deep); border-color: var(--clay); gap: 0.7rem; }
.cta-row { display: flex; flex-wrap: wrap; gap: 0.9rem; align-items: center; margin-top: 2rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative; padding: clamp(4rem, 11vw, 8.5rem) 0 clamp(3rem, 7vw, 5.5rem); overflow: hidden;
}
.hero--video {
  min-height: 88vh; display: flex; align-items: center;
  padding: clamp(5rem, 12vw, 9rem) 0;
}
.hero-bg-video {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: 0; pointer-events: none;
}
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(135deg, rgba(42,37,30,.72) 0%, rgba(42,37,30,.45) 100%);
}
.hero--video .container { position: relative; z-index: 2; }
.hero--video h1,
.hero--video p,
.hero--video .cta-row { color: var(--paper); }

/* ---------- Grids ---------- */
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.8rem; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.8rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.8rem; }
.grid-2.uneven { grid-template-columns: 1.2fr 0.8fr; }

/* ---------- Imagens & Media ---------- */
figure { margin: 0; display: block; }
img { display: block; width: 100%; height: auto; }
.hero-figure { min-height: 320px; width: 100%; object-fit: cover; border-radius: var(--radius); }

.img-grid { display: grid; gap: 1rem; }
.img-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.img-grid img { width: 100%; object-fit: cover; border-radius: var(--radius); aspect-ratio: 1; }

/* ---------- Box & Cards ---------- */
.box, .card { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; }
.box--ink { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.box--ink strong, .box--ink b { color: var(--paper); }

.card { cursor: pointer; transition: box-shadow .25s var(--ease), transform .25s var(--ease), border-color .25s var(--ease); }
.card:hover { box-shadow: 0 8px 32px -8px rgba(42,37,30,.16); transform: translateY(-2px); border-color: var(--clay); }
.card h3 { margin-top: 0; }

/* ---------- Texto especial ---------- */
.lead { font-size: 1.25rem; line-height: 1.58; color: var(--sage-deep); max-width: 32rem; }
.callout { background: var(--paper-3); border-left: 3px solid var(--clay); padding: 1.5rem; border-radius: 0; margin: 1.5rem 0; }
.footnote { font-size: 0.84rem; color: var(--ink-faint); letter-spacing: 0.02em; }

/* Testimonial styling */
.testimonial { max-width: 44rem; border-left: 3px solid var(--clay); padding-left: 1.5rem; margin: 2rem 0; }
.testimonial-quote { font-style: italic; font-size: 1.1rem; line-height: 1.52; color: var(--ink); margin-bottom: 0.8rem; }
.testimonial-credit { font-size: 0.88rem; color: var(--ink-soft); }
.testimonial-credit strong { color: var(--ink); }

/* ---------- Dropdown & Accordions ---------- */
details {
  cursor: pointer;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
  margin-bottom: 0.8rem;
}
details[open] { background: var(--paper-2); }
details summary { font-weight: 500; user-select: none; }
details summary:hover { color: var(--clay-deep); }
details p { margin-bottom: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: var(--paper); padding: clamp(3.6rem, 8vw, 6rem) 0; }
.site-footer a { color: var(--clay); }
.site-footer a:hover { color: var(--paper); }
.site-footer h4 { color: var(--paper); margin-top: 0; }
.site-footer hr, .site-footer .divider { background: rgba(246, 241, 230, 0.2); }
.foot-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; margin-bottom: 2rem; }
.foot-grid h4 { font-size: 0.96rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 1rem; }
.foot-grid ul { list-style: none; padding: 0; margin: 0; }
.foot-grid li { margin-bottom: 0.5rem; }
.foot-grid a { font-size: 0.88rem; }
.footer-legal { font-size: 0.75rem; color: rgba(246, 241, 230, 0.6); border-top: 1px solid rgba(246, 241, 230, 0.2); padding-top: 1.5rem; margin-top: 2rem; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .foot-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
}

@media (max-width: 880px) {
  .hero-grid, .grid-3, .grid-2, .info-grid, .foot-grid { grid-template-columns: 1fr; }
  .hero-figure { min-height: 220px; }
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open {
    display: flex; flex-direction: column; align-items: flex-start; gap: 0.2rem;
    position: absolute; top: 100%; left: 0; right: 0; background: var(--paper);
    border-bottom: 1px solid var(--line); padding: 1rem 1.6rem 1.6rem;
    max-height: calc(100vh - 70px); overflow-y: auto;
  }
  .nav-links.open a { padding: .55rem 0; font-size: 1rem; }
  .nav-links.open .has-menu { width: 100%; }
  .nav-links.open .submenu { position: static; opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: 0; padding: 0 0 .4rem 1rem; min-width: 0; }
  .nav-links.open .has-menu > a::after { content: ""; }
}

/* ---------- Formulário ---------- */
.form-grid { display: grid; gap: 1rem; max-width: 34rem; }
.form-grid .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 540px){ .form-grid .row2 { grid-template-columns: 1fr; } }
.field { display: grid; gap: .4rem; }
.field label {
  font-size: .72rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-faint); font-weight: 500;
}
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: .95rem; color: var(--ink);
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius); padding: .7rem .85rem;
  transition: border-color .2s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--clay);
}
.field textarea { resize: vertical; min-height: 5rem; }
.form-grid button { justify-self: start; cursor: pointer; }

/* ---------- Artigos (índice) ---------- */
.artigo-filtros { display:flex; flex-wrap:wrap; gap:.5rem; margin:0 0 2rem; }
.artigo-filtros button {
  font: inherit; font-size:.82rem; letter-spacing:.04em; cursor:pointer;
  padding:.45rem .9rem; border-radius:2rem; border:1px solid var(--line);
  background:transparent; color:var(--ink-soft); transition:all .18s var(--ease);
}
.artigo-filtros button:hover { border-color:var(--clay); color:var(--clay-deep); }
.artigo-filtros button.activo { background:var(--clay); border-color:var(--clay); color:#fff; }
.artigo-lista { display:grid; gap:1.4rem; max-width:46rem; }
.artigo-card {
  display:block; text-decoration:none; color:inherit;
  padding:1.4rem 1.6rem; border:1px solid var(--line); border-radius:var(--radius);
  background:var(--paper); transition:box-shadow .18s, transform .18s, border-color .18s;
}
.artigo-card:hover { box-shadow:0 8px 32px -8px rgba(42,37,30,.16); transform:translateY(-2px); border-color:var(--clay); }
.artigo-card .meta { font-size:.74rem; letter-spacing:.08em; text-transform:uppercase; color:var(--clay-deep); margin-bottom:.4rem; }
.artigo-card h3 { font-size:1.25rem; margin:0 0 .4rem; }
.artigo-card p { margin:0; color:var(--ink-soft); font-size:.95rem; }

/* Linha de créditos no fundo do hero */
.hero-footnote { position:absolute; left:0; right:0; bottom:clamp(1.1rem,3vw,2rem); z-index:2; }
.hero-footnote .container { color:var(--paper); font-size:clamp(.74rem,1.4vw,.86rem); letter-spacing:.03em; opacity:.94; text-shadow:0 1px 6px rgba(42,37,30,.5); }
@media (max-width:880px){ .hero-footnote { bottom:1rem; } .hero-footnote .container { font-size:.74rem; line-height:1.55; } }

/* Language switcher */
.nav-links a[href="en/"],
.nav-links a[href="en/index.html"] {
  display: inline-flex; align-items: center; gap: 0.3rem;
  font-size: 0.78rem; letter-spacing: 0.08em;
  border: 1px solid var(--clay); padding: 0.2rem 0.55rem;
  border-radius: 3px; color: var(--clay-deep) !important;
}
.nav-links a[href="en/"]::before,
.nav-links a[href="en/index.html"]::before { content: "🌐 "; }
@media (max-width: 880px) {
  .nav-links.open a[href="en/"],
  .nav-links.open a[href="en/index.html"] { margin-top: 0.5rem; border-color: var(--clay-deep); }
}
/* Mobile nav hierarchy */
@media (max-width: 880px) {
  .nav-links.open .has-menu > a {
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--clay-deep);
    padding-top: 1.1rem;
    padding-bottom: 0.25rem;
    border-top: 1px solid var(--line);
    width: 100%;
    display: block;
  }
  .nav-links.open .has-menu > a::after { content: ""; }
  .nav-links.open .has-menu:first-child > a {
    border-top: none;
    padding-top: 0.4rem;
  }
  .nav-links.open .submenu a {
    font-size: 0.92rem;
    color: var(--ink);
    padding: 0.28rem 0;
    font-weight: 400;
    letter-spacing: 0;
    text-transform: none;
    border-top: none;
  }
  .nav-links.open > a:not([href="en/index.html"]):not(.btn) {
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--clay-deep);
    padding-top: 1.1rem;
    padding-bottom: 0.1rem;
    border-top: 1px solid var(--line);
    width: 100%;
  }
}
/* EN link: sem emoji, apenas bold + borda */
.nav-links a[href="en/index.html"]::before,
.nav-links a[href="en/"]::before { content: "" !important; display: none !important; }
.nav-links a[href="en/index.html"],
.nav-links a[href="en/"] {
  display: inline-block !important;
  font-weight: 700 !important;
  font-size: 0.8rem !important;
  letter-spacing: 0.1em !important;
  border: 1.5px solid var(--clay) !important;
  padding: 0.15rem 0.5rem !important;
  border-radius: 3px !important;
  color: var(--clay-deep) !important;
}
/* Mobile nav: sem linhas */
@media (max-width: 880px) {
  .nav-links.open .has-menu > a,
  .nav-links.open > a:not([href="en/index.html"]):not(.btn) {
    border-top: none !important;
    padding-top: 0.8rem !important;
  }
  .nav-links.open .has-menu:first-child > a { padding-top: 0.4rem !important; }
}
/* Mobile nav headers: tamanho maior */
@media (max-width: 880px) {
  .nav-links.open .has-menu > a,
  .nav-links.open > a:not([href="en/index.html"]):not(.btn) {
    font-size: 0.88rem !important;
  }
}

/* footnote hero — mobile: mais próximo da borda inferior */
@media (max-width:640px) {
  .hero-footnote { bottom:0.4rem; }
}

/* eventos bar — ancorado ao fundo do hero */
.hero-events-bar {
  position: absolute;
  left: 0;
  right: 0;
  bottom: clamp(1.5rem, 3vw, 2.5rem);
  z-index: 2;
}
.hero-events-bar .container {
  display: flex;
  align-items: center;
}
.hero-events-bar a {
  display: inline-block;
  padding: .5rem 1.1rem;
  border: 1px solid var(--clay);
  border-radius: 999px;
  color: var(--paper);
  background: rgba(176,91,51,.28);
  font-size: clamp(.82rem,1.4vw,.95rem);
  letter-spacing: .02em;
  text-decoration: none;
  transition: background .2s, opacity .2s;
}
.hero-events-bar a:hover { background: rgba(176,91,51,.5); }

@media (max-width:640px) {
  .hero-events-bar { bottom: clamp(7rem, 18vw, 11rem); }
}

/* Botão flutuante de contacto */
.contact-fab{position:fixed;right:1.1rem;bottom:1.1rem;z-index:900;display:flex;flex-direction:column;gap:.6rem}
.contact-fab__btn{display:flex;align-items:center;justify-content:center;width:3.1rem;height:3.1rem;border-radius:50%;background:rgba(255,255,255,.45);backdrop-filter:blur(3px);box-shadow:0 4px 14px rgba(0,0,0,.14);transition:transform .15s ease,box-shadow .15s ease}
.contact-fab__btn:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(0,0,0,.24)}
.contact-fab__wa{color:#25D366}
.contact-fab__mail{color:var(--clay)}
@media print{.contact-fab{display:none}}
@media (prefers-reduced-motion:reduce){.contact-fab__btn{transition:none}}

/* === Testemunhos Google === */
.reviews-strip { border-top: 1px solid rgba(0,0,0,.08); border-bottom: 1px solid rgba(0,0,0,.08); padding: 2.5rem 0; }
.reviews-strip .rating { font-size: 1.05rem; letter-spacing: .08em; margin-bottom: 1.5rem; }
.reviews-strip blockquote { margin: 0 0 1.25rem; font-style: italic; }
.reviews-strip blockquote footer { font-style: normal; font-size: .85rem; opacity: .7; margin-top: .35rem; }
.reviews-strip .all-reviews { font-size: .9rem; }